In:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, American Vacuum Society, Vol. 21, No. 3 ( 2003-05-01), p. 949-952
Kurzfassung:
We investigate an all solid-state thin-film microsupercapacitor (TFSC) fabricated with tungsten cosputtered ruthenium oxide electrodes (W-RuO2) and LiPON electrolyte. It is shown that the room-temperature charge–discharge behavior of the TFSC is similar to that of a bulk-type supercapacitor. It is also shown that the W-RuO2-based TFSC exhibits a higher discharge specific capacitance and more stable cyclibility, compared with those of the RuO2-based TFSC. Based on the pseudocapacitance of the oxide electrodes, the cycling behavior of the TFSCs and tungsten cosputtering effect on the electrochemical properties of TFSCs are described.
Materialart:
Online-Ressource
ISSN:
1071-1023
,
1520-8567
Sprache:
Englisch
Verlag:
American Vacuum Society
Publikationsdatum:
2003
ZDB Id:
3117331-7
ZDB Id:
3117333-0
ZDB Id:
1475429-0
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